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Rapid:
Individual Calculations May 2023 |
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| Burnside, Aidan Total change: 60.40 | |   |
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| Coulsdon Chess Rapidplay - Easter (Rated Sections) | Coulsdon | ENG | 2023-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1443 | 1099 | 2.00 | 4 | 1.51 | 40 | 60.40 | |
|  Fernandes, Aaron | | | 1450 | ENG | 0.00 | 1 | -0.11 | 40 | -4.40 | | | West, James | | | 1351 | ENG | 1.00 | 1 | 0.81 | 40 | 32.40 | |  Foley, Phil T | | | 1567 | ENG | 1.00 | 1 | 0.95 | 40 | 38.00 | | | Alayza Serra, Juan Sebastian | | | 1404 | PER | 0.00 | 1 | -0.14 | 40 | -5.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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